private void addFolderBtn_Click(object sender, EventArgs e)
{
if (Directory.Exists(folderTxtbx.Text))
{
if (_settings.Resolutions.Contains(ConvertRes()))
{
Settings.Resolution resolution = ConvertRes();
_settings.Resolutions
.Single(res => res.Width == resolution.Width && res.Height == resolution.Height)
.Folders.Add(folderTxtbx.Text);
UpdateUi(_settings);
}
else
{
MessageBox.Show(Resources.Invalid_Resolution_Message, Resources.Invalid_Resolution_Caption,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show(Resources.Folder_Input_Message, Resources.Folder_Input_Caption, MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
public static void SetSlideShow(Settings settings, Settings.Resolution resolution)
{
DesktopWallpaper.IDesktopWallpaper wallpaper = DesktopWallpaper.WallpaperWrapper.GetWallpaper();
try
{
IShellItemArray pictures =
FoldersToShellItemArray(settings.Resolutions.Find(res => res.Equals(resolution))?.Folders
.ToArray());
if (pictures == null)
{
throw new Exception("No resolution found");
}
wallpaper.SetSlideshow(pictures);
}
catch (Exception)
{
// ignored
}
finally
{
Marshal.ReleaseComObject(wallpaper);
}
}
